Hussmann Q1-DC Installation And Operation Manual
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Hussmann Q1-DC Installation And Operation Manual

Hussmann Q1-DC Installation And Operation Manual

Deli service case
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Q1-DC
Deli Service caSe
P/N Q1-Dc-0508
INSTALLATION & OPERATION GUIDE

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Summary of Contents for Hussmann Q1-DC

  • Page 1 Q1-DC Deli Service caSe P/N Q1-Dc-0508 INSTALLATION & OPERATION GUIDE...

  • Page 2: Table Of Contents

    Uncrating the Stand ... 3 Tighten Glass Screws ... 3 Exterior Loading ... 3 Setting and Joining ... 3 Leveling ... 3 Q1-DC Refrigerated Wedges and Standard Cases ... 4 Plumbing ...5 Waste Outlet and P-TRAP ... 5 Installing Condensate Drain... 5 refrigeration ...5 Refrigerant Type ...

  • Page 3: Cut And Plan Views

    FIRST, with the rest if the lineup being leveled from it. The Q1-DC case has adjustable legs to allow for leveling. 2. Set first case over the highest part of the floor and adjust legs so that case is level.

  • Page 4: Q1-Dc Refrigerated Wedges And Standard Cases

    #4. 11. Remove front, back and end shipping braces. Q1-Dc refrigerated Wedges and Standard cases Line-up taper pins and line-up plates with holes on adjoining case. Bolting is located at the rear of the case, behind the air discharge wall, and behind the front body panel.

  • Page 5: Plumbing

    For all multiplexing, defrost should be time terminated. Defrost length and frequency should be as directed in the Q1-DC technical data sheet. The number of defrosts per day should never change. The duration of the defrost cycle may be adjusted to meet conditions present at your location.

  • Page 6: Electronic Expansion Valve (Optional)

    A wide variety of electronic expansion valves and case controllers can be utilized. Please refer to EEV and controller Hussmann’s information sheet. Sensors for electronic expansion valves will be installed on the coil inlet, coil outlet, and in the discharge air. (Some supermarkets require a 4th sensor in the return air).

  • Page 7: Wiring And Serial Plate Amperage

    Hussmann cases were not designed to “heat up” or “cool down” product - but rather to maintain an item’s proper temperature for maximum shelf life. To achieve the protection required always: 1.

  • Page 8: Important Steps

    Sanitizing solutions will not harm the interior bottom, however, these solutions should always be used according to the Hussmann’s directions. It is essential to establish and regulate cleaning procedures. This will minimize bacteria causing discoloration which leads to degraded product appearance and significantly shortening product shelf life.

  • Page 9: Non-Glare Glass

    User information (cont'd) cleaning Hussmann recommends using a clean damp chamois, or a paper towel marked as “dust and abrasive free” with 210 Plastic cleaner and Polish available by calling Sumner Labs at 1-800-542-8656. Hard, rough cloths or paper towels will scratch the acrylic and should not be used.

  • Page 10: Maintenance

    TOWARD THE MOTOR. coils The copper coils used in Hussmann merchandisers may be repaired in the field. Materials are available from local refrigeration wholesalers. Hussmann recommends using #15 Sil-Fos for repairs.

  • Page 11: Electrical Wiring Diagrams

    0508 Q1-DC Q1-DC-4R Deli-Curve Glass Q1-DC-6R RJ-45,Ledge Lights Q1-DC-8R Q1-DC Q1-DC-4R Q1-DC-5R Deli-Curve Glass Q1-DC-6R Standard Case Q1-DC-8R Q1-DC-9R Q1-DC-10R Q1-DC-1R Q1-DC-S Q1-DC-3S Q1-DC-4S Q1-DC-5S Q1-DC-6S Q1-DC-7S Q1-DC-8S Q1-DC-9S Q1-DC-10S Q1-DC-11S Q1-DC-1S electrical Wiring Diagrams 4’ W1750001 6’ W175000 8’...

  • Page 12: Wiring Diagrams

    125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" Wiring Diagrams WIRE LH2-120-L FULHAM 125-01-3265 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST Q1-Dc-0508...
  • Page 13 rev. 0508 125-03-1129 F21T5-36" 125-03-1129 F21T5-36" 125-03-1129 F21T5-36" 125-03-1129 F21T5-36" 125-03-1129 F21T5-36" 125-03-1129 F21T5-36" Wiring Diagrams (cont'd) LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST...
  • Page 14 Wiring Diagrams (cont'd) 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST Q1-Dc-0508...
  • Page 15 rev. 0508 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" Wiring Diagrams (cont'd) WIRE LH2-120-L FULHAM 125-01-3265 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267...
  • Page 16 Q1-Dc-0508 Wiring Diagrams (cont'd) 125-03-1132 F28T5-48" LH4-120-L FULHAM 125-01-3267 BALLAST 125-03-1132 F28T5-48"...
  • Page 17 rev. 0508 125-03-1135 F35T5-60" 125-03-1135 F35T5-60" 125-03-1135 F35T5-60" Wiring Diagrams (cont'd) WIRE LH4-120-L 125-01-3267 BALLAST WIRE WIRE LH4-120-L 125-01-3267 BALLAST WIRE LH4-120-L 125-01-3267 BALLAST FULHAM FULHAM FULHAM...
  • Page 18 125-03-1129 F21T5-36" 125-03-1129 F21T5-36" 125-03-1129 F21T5-36" 125-03-1129 F21T5-36" Wiring Diagrams (cont'd) LH3-120-L FULHAM 125-01-3266 BALLAST LH3-120-L FULHAM 125-01-3266 BALLAST Q1-Dc-0508...
  • Page 19 rev. 0508 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" Wiring Diagrams (cont'd) LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST...
  • Page 20 Wiring Diagrams (cont'd) LIGHT LEDGE 125-03-1132 Q1-DC-9R F28T5-48" 125-03-1132 LIGHT CANOPY F28T5-48" Q1-DC-9R 125-03-1132 F28T5-48" 125-03-1135 F35T5-60" 125-03-1135 F35T5-60" LIGHT LEDGE 125-03-1135 Q1-DC-9R F35T5-60" 125-03-1135 F35T5-60" 125-03-1135 F35T5-60" 125-03-1135 F35T5-60" WIRE LH2-120-L FULHAM 125-01-3265 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L...
  • Page 21 rev. 0508 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" Wiring Diagrams (cont'd) LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST...
  • Page 22 Wiring Diagrams (cont'd) BLACK WHITE WIRE 125-03-1129 F21T5-36" 125-03-1129 F21T5-36" 125-03-1129 F21T5-36" WHITE BLACK LH3-120-L FULHAM 125-01-3266 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST WHITE BLACK Q1-Dc-0508 WHITE BLACK...
  • Page 23 rev. 0508 BLACK WHITE 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" Wiring Diagrams (cont'd) WIRE LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST WHITE BLACK WHITE BLACK WHITE BLACK...
  • Page 24 Wiring Diagrams (cont'd) BLACK WHITE WIRE 125-03-1135 F35T5-60" WIRE 125-03-1135 F35T5-60" WIRE 125-03-1135 F35T5-60" WHITE BLACK WHITE BLACK LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST WHITE BLACK Q1-Dc-0508...
  • Page 25 rev. 0508 BLACK WHITE 125-03-1129 F21T5-36" 125-03-1129 F21T5-36" 125-03-1129 F21T5-36" 125-03-1129 F21T5-36" 125-03-1129 F21T5-36" 125-03-1129 F21T5-36" Wiring Diagrams (cont'd) LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST WHITE BLACK WHITE BLACK WHITE BLACK...
  • Page 26 Wiring Diagrams (cont'd) BLACK WHITE WIRE 125-03-1129 F21T5-36" WIRE 125-03-1132 F28T5-48" 125-03-1129 F21T5-36" 125-03-1129 F21T5-36" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" BLACK LH3-120-L FULHAM 125-01-3266 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST WHITE BLACK Q1-Dc-0508 WHITE WHITE BLACK...
  • Page 27 rev. 0508 BLACK WHITE 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" Wiring Diagrams (cont'd) LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST WHITE BLACK WHITE BLACK WHITE BLACK...
  • Page 28 Wiring Diagrams (cont'd) BLACK WHITE WIRE 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" WIRE 125-03-1135 F35T5-60" 125-03-1135 F35T5-60" 125-03-1135 F35T5-60" WHITE BLACK WHITE BLACK LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST WHITE BLACK Q1-Dc-0508...
  • Page 29 rev. 0508 BLACK 125-03-1135 F35T5-60" 125-03-1135 F35T5-60" 125-03-1135 F35T5-60" 125-03-1135 F35T5-60" 125-03-1135 F35T5-60" 125-03-1135 F35T5-60" Wiring Diagrams (cont'd) LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST BLACK WHITE BLACK WHITE BLACK...
  • Page 30 125-03-1132 F28T5-48" BLACK WHITE BLACK LH3-120-L FULHAM 125-01-3266 BALLAST LH4-120-L LH4-120-L FULHAM FULHAM 125-01-3267 125-01-3267 BALLAST BALLAST LH4-120-L LH4-120-L FULHAM FULHAM 125-01-3267 125-01-3267 BALLAST BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST WHITE BLACK Q1-Dc-0508...
  • Page 31 rev. 0508 BLACK 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" 125-03-1132 F28T5-48" Wiring Diagrams (cont'd) WIRE LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM 125-01-3267 BALLAST LH4-120-L FULHAM...

  • Page 32: Appendices

    They are based on confirmed field experience over many years. 1.1 The installer is responsible for following the installation instructions and recommendations provided by Hussmann for the installation of each individual type refrigerator. 1. Refrigeration piping should be sized according to the equipment manufacturer’s recommendations and installed in accordance with normal refrigeration practices.

  • Page 33: Appendix D. - Recommendations To User - Refrigerated

    11. Is the store ambient over 75°F, 55% RH as set forth in ASHRAE Standard 7 and ASHRAE Standard 117? 1. Are the shelf positions, number, and size other than recommended by Hussmann? 13. Is there an improper application or control system? 14. Is the evaporator fan motor/blade inoperative? 15.
  • Page 34 Food store refrigerators are not food chillers nor can they reclaim quality lost through previous mishandling. For further technical information, please log on to http://www.hussmann.com/products/Q1-Dc.htm appendices (cont'd) d) Care must be taken when cross merchandising products to ensure that potentially hazardous vegetable products are not placed in non refrigerated areas.
  • Page 35 __________________________________________________________________________________________________ _______________ __________________________________________________________________________________________________ _______________ __________________________________________________________________________________________________ Additional copies of this publication may be obtained by contacting: Hussmann® Chino 13770 Ramona Avenue • Chino, California 91710 (909) 68-894 FAX (909) 590-4910 (800) 395-99 /Chino The MODEL NAME and SERIAL NUMBER is required in order to provide you with the correct parts and information for your particular unit.

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